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Cheap flights from Glasgow Intl Airport to Cardiff from £42

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/8. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — CWL
13 Aug — 20 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Glasgow Intl to Cardiff

Enter your travel dates to find the best prices.

Cheapest flights from Glasgow Intl to Cardiff
Explore the most affordable flight options available from Glasgow Intl to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 July 2026.

Fri 7/821:25
GLA
-
CWL
1 stop9h 30m
Ryanair
Mon 10/822:10
CWL
-
GLA
1 stop9h 45m
Ryanair
Deal found 12/7£70
Fri 7/821:25
GLA
-
CWL
1 stop9h 30m
Ryanair
Tue 11/823:15
CWL
-
GLA
1 stop8h 05m
Ryanair
Deal found 9/7£73
Thu 27/815:20
GLA
-
CWL
1 stop7h 05m
Ryanair
Thu 3/922:50
CWL
-
GLA
1 stop8h 10m
Ryanair
Deal found 13/7£78
Mon 10/809:25
GLA
-
CWL
1 stop12h 20m
Ryanair
Mon 17/822:10
CWL
-
GLA
1 stop9h 45m
Ryanair
Deal found 13/7£84
Mon 3/820:40
GLA
-
CWL
1 stop12h 25m
Multiple Airlines
Wed 5/823:15
CWL
-
GLA
1 stop9h 25m
Multiple Airlines
Deal found 11/7£96
Fri 7/821:25
GLA
-
CWL
1 stop9h 30m
Multiple Airlines
Tue 11/823:15
CWL
-
GLA
2 stops21h 30m
Multiple Airlines
Deal found 9/7£96
Fri 7/821:25
GLA
-
CWL
1 stop9h 30m
Multiple Airlines
Mon 10/822:10
CWL
-
GLA
2 stops22h 45m
Multiple Airlines
Deal found 10/7£101
Mon 10/822:20
GLA
-
CWL
2 stops24h 30m
Multiple Airlines
Mon 17/822:10
CWL
-
GLA
1 stop9h 45m
Multiple Airlines
Deal found 13/7£107
Thu 27/815:20
GLA
-
CWL
1 stop7h 05m
Multiple Airlines
Thu 3/922:50
CWL
-
GLA
2 stops22h 00m
Multiple Airlines
Deal found 13/7£108

Find flight deals from Glasgow Intl to Cardiff

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow Intl (GLA) to Cardiff (CWL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 14 July 2026.

Round-trip from

£70

One-way from

£42

Popular in

December

Cheapest in

June

Average price

£283
Ryanair
  • Ryanair
  • 7/8-10/8
  • 2 total stops
  • 19h 15m total
  • Glasgow to Cardiff
Search Deals
Ryanair
  • Ryanair
  • 19/8
  • 1 total stop
  • 7h 10m total
  • Glasgow to Cardiff
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£9 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Glasgow Intl to Cardiff that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 14 July 2026.
Use the filters below to find and compare flights from Glasgow Intl Airport to Cardiff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowCardiff

GLA - CWL

GLACWL

Glasgow Intl

Fri 7/8

21:25-06:55

1 stop9h 30m

Cardiff Wales

Mon 10/8

22:10-07:55

1 stop9h 45m

£73

GlasgowCardiff

GLA - CWL

GLACWL

Glasgow Intl

Mon 3/8

20:40-09:05

1 stop12h 25m

Cardiff Wales

Wed 5/8

23:15-08:40

1 stop9h 25m

£96

GlasgowCardiff

GLA - CWL

GLACWL

Glasgow Intl

Thu 27/8

15:20-22:25

1 stop7h 05m

Cardiff Wales

Thu 3/9

22:50-20:50

2 stops22h 00m

£108

GlasgowCardiff

GLA - CWL

GLACWL

Glasgow Intl

Fri 14/8

21:25-06:55

1 stop9h 30m

Cardiff Wales

Sun 16/8

21:45-08:55

1 stop11h 10m

£120

GlasgowCardiff

GLA - CWL

GLACWL

Glasgow Intl

Sat 8/8

22:00-21:20

1 stop23h 20m

Cardiff Wales

Sat 15/8

07:30-13:35

1 stop6h 05m

£129

GlasgowCardiff

GLA - CWL

GLACWL

Glasgow Intl

Mon 10/8

22:20-22:50

2 stops24h 30m

Cardiff Wales

Mon 17/8

22:10-20:55

2 stops22h 45m

£129
Fastest return journey

GlasgowCardiff

GLA - CWL

GLACWL

Glasgow Intl

Thu 13/8

15:20-22:25

1 stop7h 05m

Cardiff Wales

Sun 16/8

21:45-08:55

1 stop11h 10m

£129

GlasgowCardiff

GLA - CWL

GLACWL

Glasgow Intl

Fri 7/8

20:40-06:55

2 stops10h 15m

Cardiff Wales

Mon 10/8

22:10-20:55

2 stops22h 45m

£137

GlasgowCardiff

GLA - CWL

GLACWL

Glasgow Intl

Thu 13/8

08:05-22:25

2 stops14h 20m

Cardiff Wales

Sun 16/8

21:45-08:55

1 stop11h 10m

£153
Cheapest one-way
Fastest single journey

GlasgowCardiff

GLA - CWL

GLACWL

Glasgow Intl

Fri 14/8

21:25-06:55

1 stop9h 30m

£44

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Glasgow Intl to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff from Glasgow Intl with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Glasgow Intl Airport to Cardiff

What’s the top stopover airport for flights from Glasgow Intl Airport to Cardiff?

Share of one-stop return flights from Glasgow Intl Airport to Cardiff chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Dublin (DUB) – chosen by Cheapflights users on 53% of one-stop itineraries from Glasgow Intl Airport to Cardiff on Cheapflights.

What’s the cheapest stopover airport for flights from Glasgow Intl Airport to Cardiff?

Average return fare for one-stop flights from Glasgow Intl Airport to Cardiff, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Dublin (DUB) is the most affordable one-stop option, with an average return flight price of £166.

What’s the fastest stopover option from Glasgow Intl Airport to Cardiff?

Shortest average travel time for one-stop one-way flights from Glasgow Intl Airport to Cardiff, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Dublin (DUB) have the shortest average one-way travel time for one-stop routes: 6h 07m.

Which airport typically offers the quickest stopover for flights from Glasgow Intl Airport to Cardiff?

Average stopover duration for one-stop one-way flights from Glasgow Intl Airport to Cardiff, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Amsterdam (AMS) offer the fastest connection on this route, with an average stopover time of 3h 23m.

Reviews of airlines servicing Cardiff

Get insights into the airlines that provide service to Cardiff. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cardiff. Reviews last updated 14 July 2026.
See what other customers who have flown with Ryanair from Glasgow Intl Airport to Cardiff have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.9
Okay
5,435 reviews
Check prices

Food

6.0

Crew

7.5

Boarding

6.7

Entertainment

5.7

Overall

6.9

Comfort

6.5

Reviews

1 / 20
10.0
Excellent

Caroline,Mar 2026

ALC - BRS

Never had a flight where I thought I would never travel ryan air again .. but I hope I never experience sitting next to the horrible slob I endured on my return journey .. no fault of airline or crew. Though the seats are a fair bit narrow, the lad sitting next to me had part of my seat, he was a big lad to be fair so sat with knees spread wide with his bag in-between them, so I had to sit awkward, then the entire journey had snot running from his nose, he had no tissues .. 😳.. I'm glad I wasn't eating .. anyway, that's the negative done 😆 . My journey on the way out was all positive .. only went downhill on return journey lol.
Ryanair
6.9
Okay
5,435 reviews
Ryanair
6.9
Okay
5,435 reviews
Check prices

Food

6.0

Crew

7.5

Boarding

6.7

Entertainment

5.7

Overall

6.9

Comfort

6.5

Reviews

1 / 20
10.0
Excellent

Caroline,Mar 2026

ALC - BRS

Never had a flight where I thought I would never travel ryan air again .. but I hope I never experience sitting next to the horrible slob I endured on my return journey .. no fault of airline or crew. Though the seats are a fair bit narrow, the lad sitting next to me had part of my seat, he was a big lad to be fair so sat with knees spread wide with his bag in-between them, so I had to sit awkward, then the entire journey had snot running from his nose, he had no tissues .. 😳.. I'm glad I wasn't eating .. anyway, that's the negative done 😆 . My journey on the way out was all positive .. only went downhill on return journey lol.

Related info for your journey

Find useful and relevant information for your journey from Glasgow Intl to Cardiff. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cardiff from Glasgow Intl?

    Cardiff Wales (CWL), located 9.1 mi from the city center, is the airport you fly into when you book flights from Glasgow Intl to Cardiff. 1 airline have flights to Cardiff Wales from Glasgow Intl on a regular basis. Booking flights from Glasgow Intl to Cardiff Wales should not be difficult; the airport handles an average of 0 inbound flights from Glasgow Intl per day.

  • How long is the flight from Glasgow Intl Airport to Cardiff?

    Departing from Glasgow Intl Airport to Cardiff will take you 9h 30m. The distance between Glasgow Intl Airport and Cardiff is about 312 mi.

  • What is the cheapest airline to fly from Glasgow Intl Airport to Cardiff round-trip?

    Flying on Ryanair is currently your cheapest option to Cardiff, with prices starting at £71. Ryanair is priced at 67% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Glasgow Intl to Cardiff that include hotel bookings?

    Yes. In addition to deals on Glasgow Intl to Cardiff flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Glasgow Intl to Cardiff?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Glasgow Intl to Cardiff.

  • Can I find deals for business class flights from Glasgow Intl to Cardiff?

    Yes. Cheapflights offers flight deals from Glasgow Intl to Cardiff by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Cardiff?

Book flights to Cardiff if you plan to visit one of these locations
Barry
Bridgend

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Alternative routes for Glasgow Intl to Cardiff

See prices for flight routes from nearby airports that may be better suited for you.
Glasgow Intl to Bristol flights
Glasgow Intl to Manchester flights
Prestwick to Bristol flights

Top airline flying from Glasgow Intl to Cardiff

Discover the top airline that operate flights from Glasgow Intl to Cardiff. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 14 July 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£71Average£146FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Glasgow Intl to Cardiff?

Cheapflights makes it easy to find Glasgow Intl to Cardiff flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Glasgow Intl to Cardiff?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Glasgow Intl to Cardiff.

Can Cheapflights find flights from Glasgow Intl to Cardiff with no change fees?

Yes, we can. To see specific flights from Glasgow Intl to Cardiff with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Glasgow Intl to Cardiff become cheaper?

Of course! You can now track prices for flights from Glasgow Intl to Cardiff and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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